Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS object SP9KTK - show graphs
Map loading...
Source callsign: SQ9WTF
Comment: 145.475MHz TOFF Klub Techniczno-Krotkofalarski SP9KTK
Location: 50°04.17' N 19°32.33' E - locator JO90SB46PQ - show map - static map
0.6 miles North bearing 357° from Alwernia, Powiat chrzanowski, Lesser Poland Voivodeship, Poland [?]
1.1 miles Southeast bearing 153° from Regulice, Powiat chrzanowski, Lesser Poland Voivodeship, Poland
16.8 miles West bearing 267° from Kraków, Lesser Poland Voivodeship, Poland
26.1 miles Southeast bearing 120° from Katowice, Silesian Voivodeship, Poland
Last position: 2017-09-05 02:22:13 EDT (14d 19h49m ago)
2017-09-05 08:22:13 CEST local time at Alwernia, Poland [?]
Last path: SQ9WTF>APZ100 via TCPIP*,qAC,T2IRELAND
Positions stored: 4
Others sourced by SQ9WTF: HF9W SP9HACK SQ9AGF-1 SQ9AGF-2
Stations near current position of SP9KTK - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SQ9OKQ3.3 miles 260°2017-09-16 06:47:37 SQ9OKQ-93.3 miles 260°2017-09-18 08:57:25
TS-14C5.8 miles 165°2017-09-01 16:15:20 SP9SVP8.6 miles 312°2017-08-29 04:44:37
TS-58A8.8 miles 236°2017-09-01 14:59:12 SQ9APV-99.3 miles 112°2017-09-09 01:25:50
SQ9ENH9.4 miles 52°2017-09-19 21:43:32 SQ7EQB-119.5 miles 218°2017-08-25 04:34:47
SR9UVO9.8 miles 71°2017-09-19 22:10:02 SP9TAR-1010.0 miles 96°2017-09-19 05:48:30
TS-01F10.1 miles 163°2017-09-11 19:03:08 EPKK11.1 miles 87°2017-09-19 21:52:31
SQ9JJX-211.3 miles 65°2017-09-19 22:09:06 SQ8MHL-511.6 miles 89°2017-08-26 07:25:07
SQ9WTF-911.7 miles 92°2017-09-14 08:18:21 SQ9NKH-711.8 miles 93°2017-09-19 09:50:35
DO1DET-511.8 miles 89°2017-09-07 10:03:17 SP9SVH-511.8 miles 76°2017-09-14 19:04:17
SP9SVH-911.9 miles 76°2017-09-19 15:33:13 SP9SVH-711.9 miles 76°2017-09-17 15:25:49
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS